Asian First Responder”s Tolerance For Sustaining Chest Compressions During Resuscitation
Introduction:The latest ILCOR guidelines recommend a target compression depth of at least 5cm and rate of > 100/minute.The aim of the study is to investigate Asian first rcsponder”s tolerance of sustaining external chest compressions (CCs) in a manikin training setting.Materials and Methods:Three cycles of chest compressions (about 6 minutes) were performed by 91 volunteers on a CPR manikin (The Resusci Anne(R) QCPR(R)).The performance data collected included compression depth (CD) and compression rates (CR).Results:A total of 91 medical school students from China participated in the study.The participants” heart rate (HR),systolic blood pressure (SBP), diastolic blood pressure (DBP) before and after participation were documented.The participants” body mass index (BMI), their right upper arm circumference (AC) and fatigue severity score (FSS)also were documented.The mean depth of compression (male vs female) over 3 cycles were 49.27±7.39mm vs 43.04±8.15mm, 46.8±9.28mm vs 40.02±8.10mm, and 45.55±9.41 mm vs 38.46±8.67mm.The change of the participants of SP, DP, HR,FSS after CPR between different gender was not significant(p>0.05).CD was significantly associated with gender and BMI.However, there is no statistical significance between the three cycle”s CDR and right upper of AC.Conclusion:In conclusion, Asian first responder”s tolerance of sustaining external chest compression may be below current recommended guidelines and thus require frequent rotations for chest compression during resuscitation.
Chest compression Depth Tolerance Fatigue
Sheng Ang Zhou Andrew Fu Wah Ho Marcus Eng Hock Ong Wei Zhu Bin Sheng Sen Jun Jin Guang Zhao Yan Nan Nan Han Yi Chao Gan Wen Wei Cai
国内会议
世界中医药学会联合会急症专业委员会第三届学术年会、第三届国际中西医结合急救医学学术大会暨中西医结合心血管病规范化治疗研讨会
南宁
英文
573-582
2016-07-22（万方平台首次上网日期，不代表论文的发表时间）